Angle gear device for venetian blinds



FIG. 1 is a front, top and right side perspective view of an angle gear device for venetian blinds showing my new design;

FIG. 2 is a rear, bottom and right side perspective view;

FIG. 3 is a front elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a right side elevational view, the left side being a mirror image thereof;

FIG. 6 is a top plan view; and

FIG. 7 is a rear elevational view. 

The ornamental design for an angle gear device for venetian blinds, substantially as shown and described. 